14 once-daily doses. Polyethylene glycol 3350 powder for solution. Relieves occasional constipation (irregularity). Softens stool. Sugar free. Compare to the active ingredient in Miralax (this product is not manufactured or distributed by the owner of the registered trademark Miralax). Polyethylene glycol 3350 increases the frequency of bowel movements and softens the stool. Dissolves in any beverage.